# N44MD: 2007 Robinson Helicopter R44 II, registration cancelled 2016-06-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 20, 2016
- Exported to: Brazil
- Status when cancelled: Valid registration
- Airframe: [Robinson Helicopter R44 II](https://openairdocs.org/model/robinson-helicopter-r44-ii) (registry code 7640122)
- Engine: [Lycoming IO-540-AE1A5](https://openairdocs.org/engine/lycoming-io-540-ae1a5) (registry code 41899)
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM), [TCDS 1E4](https://openairdocs.org/tcds/1E4) (OpenAirDocs)
- Serial number: 11967
- Year built: 2007
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: October 12, 2007
- Certificate issued: January 6, 2016
- Last registry action: January 6, 2016
- Mode S code: A5495B
- Owner when cancelled: [Barcoll Group Inc](https://openairdocs.org/faa-owner/BARCOLL%20GROUP%20INC)
- Location: [Pompano Beach, FL](https://openairdocs.org/faa-place/FL/Pompano%20Beach)
- Owner type: Corporation
- Owner's area on the map: 26.2778° N, 80.1153° W: Placed by OpenAirDocs at the center of ZIP code 33064, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N44MD
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=44MD
- Page: https://openairdocs.org/deregistered/N44MD-2016-06-20

From the FAA registry file of October 28, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Robinson Helicopter R44 II: https://openairdocs.org/model/robinson-helicopter-r44-ii.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN14LA197](https://openairdocs.org/ntsb/CEN14LA197), Mar 23, 2014: Robinson R44 - II (N44MD), Menard, TX, substantial damage. Probable cause: The pilot’s inadequate recovery from a practice autorotation, which resulted in an improper touchdown attitude and collision with terrain.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20140322004959A](https://openairdocs.org/incident/20140322004959A), Mar 22, 2014: Robinson Helicopter Company R44 II (N44MD), Menard, TX, Substantial damage. During recovery from a practice autorotation the tail skid contacted the ground. A main rotor blade then struck the tail boom and the rotorcraft rolled onto…

## Other aircraft with N44MD

- [Registered now](https://openairdocs.org/aircraft/N44MD): Daher TBM 700, S/N 1669
- [Cancelled 2026-07-14](https://openairdocs.org/deregistered/N44MD-2026-07-14): Daher TBM 700, S/N 1666. N-number assigned (import), not yet registered

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